baber/WOPTO huggingface dataset:
Patent JP-2009231712-A (JP)
Title: Laser beam machining method and semiconductor device
Inventor: WAKABAYASHI NAOKI
IPC: H01L29/786
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method capable of preventing the generation of a grain boundary in the vicinity of the center of a belt-like insulating pattern.  <P>SOLUTION: A processing object is prepared which includes a monocrystal semiconductor substrate, a first film consisting of a material having a heat conductivity lower than that of the semiconductor substrate with a plurality of grooves arranged parallel with each other formed so as to reach the semiconductor substrate, and a second film consisting of an amorphous or microcrystalline semiconductor provided in the grooves and on the first film. A pulse laser beam is incident on the second film as a lengthy beam parallel to the groove longitudinal direction at the surface of the second film so that the pulse laser beam incident position is moved while being overlapped in the direction crossing the groove longitudinal direction at the surface of the second film. The width in the shorter axis direction of the beam profile of the pulse laser beam at the second film surface is narrower than the interval of the grooved adjacent with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234592-A (JP)
Title: Packaging container
Inventor: SHINOKI NORIKAZU
IPC: B65D77/20
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container in which its content can be taken out by freely opening/closing a take-out port, and a label for a lid is not spontaneously peeled during the storage of products by affixing the label for the lid to an outer surface side of the take-out port of the container body, and by affixing a take-out port sealing material to an inner surface side.  <P>SOLUTION: The packaging container includes a container body 2 having the take-out port 20, the take-out port sealing material 3, and the label 4 for the lid having a re-peelable and re-adhesion pressure-sensitive adhesive layer 41 on one side of a base layer 40 for the lid. The take-out port sealing material 3 is affixed to the inner surface side of the take-out port of the container body 2, and the pressure-sensitive adhesive layer surface of the label 4 for the lid is affixed to the outer surface side of the take-out port. The label 4 for the lid is fixed to the container body with the pressure-sensitive adhesive layer 41, and peelable from one end side of the label 4 for the lid between the container body 2 and the take-out sealing material 3. The take-out port sealing material 3 is peelable between the container body and the take-out port 20, and openable/closable so that the peeled label 4 for the lid can be stuck again to the container body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237054-A (JP)
Title: Developing device and image forming apparatus
Inventor: SASAKI TSUTOMU
IPC: G03G15/10
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which improves the stirring performance and the dispersion performance of a liquid developer in a developer container without adding a new member or remarkably changing its configuration, and to provide an image forming device which is satisfactory in image quality and low in cost.  <P>SOLUTION: The developing device includes: a developer carrier 20Y which holds the liquid developer thereon; a developer supply member 32Y; a developer carrier cleaning member 21Y which cleans off the liquid developer on the developer carrier 20Y; supplying parts 31aY, 74Y, and 77Y which supply the liquid developers to the developer supply member 32Y; a recovery part 31bY which recovers the liquid developer supplied from the supply part 31aY, and the liquid developer recovered by the developer carrier cleaning member 21Y; and a conveying member 34Y by which the liquid developer recovered by the recovering part 31bY is conveyed in the direction of a developing device recovery path for recovering the liquid developer at one end thereof. The conveying member 34Y has at least in its one area a part that differs in the amount of liquid developer conveyance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233526-A (JP)
Title: Reciprocating scum scraper
Inventor: FUJIWARA YASUTO
IPC: B01D21/24
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating scum scraper which can be installed even in a limited space between the water surface and the ceiling of an aqueduct, a sedimentation basin or the like.  <P>SOLUTION: A pivot of a scraping plate is installed below a carriage. An operating rod is installed above the pivot of the scraping plate. A roller attached to the end part of an arm member mounted on the operating rod is fitted to a cam hole of a cam member installed downstream of the scraping plate. In a state where the operating rod projects downstream of the carriage, the roller is positioned below and downstream of the pivot. In a state where the operating rod projects upstream of the carriage, the roller is positioned below and upstream of the pivot.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239140-A (JP)
Title: Method of manufacturing electrode, and electrode
Inventor: ANDO NOBUO
IPC: H01G11/70
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity of an electrode equipped with a perforated current collector.  <P>SOLUTION: By applying electrode slurry to one-side surface 30a of a current collector material 30, an electrode mixture layer 31 is formed on the one-side surface 30a of the current collector material 30. Subsequently, the other-side surface 30b of the current collector material 30 is irradiated with laser light, and through-holes 32 are formed on the current collector material 30 without penetrating the electrode mixture layer 31. Subsequently, electrode slurry is applied to the other-side surface 30b of the current collector material 30, and thereby an electrode mixture layer 34 is formed on the other-side surface 30b of the current collector material 30. Thus, the electrode mixture layer 31 is formed on the current collector material 30, and thereafter the through-holes 32 are formed on the current collector material 30. Thereby, the current collector material 30 can be horizontally carried because the electrode slurry does not pass through the current collector 30 to its back side. Accordingly, the carrying speed of the current collector material 30 can be increased, and the productivity of the electrode can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234783-A (JP)
Title: Hydraulic supply device of working machine and working vehicle
Inventor: KAWAKAMI KINSHI
IPC: B66F9/22
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic supply device of a working machine capable of setting an operation time of an engine.  <P>SOLUTION: A controller 19 drives hydraulic actuators 8 and 9 by a sub-hydraulic pump 7 by operating an electric motor 6 for a predetermined operation time, and drives the hydraulic actuators 8 and 9 by a main hydraulic pump 3 by operating the engine 1 after the predetermined operation time passes, and operates the engine 1 for a charging time or more required for recovering a work battery 5 of consuming electric power by the electric motor 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245980-A (JP)
Title: Phase shift distribution feedback type semiconductor laser
Inventor: KAIDA NORIAKI
IPC: H01S5/323
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase shift distribution feedback type semiconductor laser can reduce a drop of optical output in a high-temperature region.  <P>SOLUTION: In the phase shift distribution feedback type semiconductor laser 11, an active layer 17 includes first, second and third parts 17a, 17b and 17c arranged in a direction of an axis Ax extending from a first semiconductor end face 23a to a second semiconductor end face 23b. The third part 17c is located between the first part 17a and the second part 17b. First and second carrier block layers 19b and 21b provide a potential barrier against electrons in a conduction band E<SB>c2</SB>in an active layer 15. The first carrier block layer 19b is formed between a first part 15a of the active layer 15 and a p-type III-V compound semiconductor layer 15. The second carrier block layer 21b is formed between the second part 17b of the active layer 17 and the p-type III-V compound semiconductor layer 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246525-A (JP)
Title: Forwarding device and packet forwarding device
Inventor: TANAKA ATSUSHI
IPC: H04L45/586
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forwarding device which can shorten a switching time of output destination included in a data block.  <P>SOLUTION: The forwarding device forwards a data block to be input to at least one of a plurality of output destinations on the basis of destination information indicating the output destination included in the data block. The contents of a storing destination storing the forwarding destination information which corresponds to the destination information and indicates at least one of the plurality of output destinations for actually forwarding the data block are updated based on defects of the output destination indicated by the destination information, and the forwarding destination information corresponding to the destination information included in the input data block is obtained from the storing part. The data block including the destination information indicating the output destination is output, and the data block is forwarded to the output destination indicated by the destination information included in the data block.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241368-A (JP)
Title: Resin molded product using hard coat film
Inventor: TAKAHASHI REIKO
IPC: B29K105/20
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded product which is shaped by using a hard coat film, has a sufficient hard coat property, and does not cause a crack.  <P>SOLUTION: The resin molded product is made by integrally shaping the hard coat film having a hard coat layer on one surface of a base film and a resin molding material into one body. At least one surface of the base film of the hard coat film is subjected to sand blast treatment, and there is formed on the sand blast-treated surface the hard coat layer formed of at least an ionizing radiation-curable resin composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242627-A (JP)
Title: Curable organopolysiloxane composition and its cured material
Inventor: MORITA YOSHIJI
IPC: C08L83/07
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable organopolysiloxane composition can form a cured material of a moderate modulus.  <P>SOLUTION: The curable organopolysiloxane composition includes at least: (A) an organopolysiloxane represented by an average composition formula: R<SP>1</SP><SB>a</SB>SiO<SB>(4-a)/2</SB>(R<SP>1</SP>is a monovalent hydrocarbon group, therein, 0.1 to 40 mol% of total R<SP>1</SP>is alkenyl group and (a) denotes a positive number satisfying 1≤a<2) and a solvent-soluble organopolysiloxane prepared by performing hydrosilylation reaction of diorganopolysiloxane represented by a general formula: HR<SP>2</SP><SB>2</SB>Si(R<SP>2</SP><SB>2</SB>SiO)<SB>n</SB>R<SP>2</SP><SB>2</SB>SiH (R<SP>2</SP>is a monovalent hydrocarbon group having no aliphatic unsaturated bond and n denotes an integer of 0 to 1,000); (B) an organohydrogen polysiloxane represented by an average composition formula: R<SP>2</SP><SB>b</SB>H<SB>c</SB>SiO<SB>(4-b-c)/2</SB>(R<SP>2</SP>is the same as described above, and b and c denote positive numbers satisfying 0.7≤b≤2.1, 0.001≤c≤1.0 and 0.8≤b+c≤2.6); and (C) a catalyst for hydrosilylation reaction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240653-A (JP)
Title: Golf club head
Inventor: ISHIDA KAZUYA
IPC: A63B102/32
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head provided with a head part of an outer shell structure which reduces a mass of a shaft part and changes a center of gravity position to any position by the shaft part itself moving.  <P>SOLUTION: A golf club head is provided with a mechanism which can rotate a mass body 5 in a propeller shape without contacting a crown part 2, a side part 3, and a sole part 4 inside a head part 1. The mass body of the propeller shape has a shaft part 6 and the shaft part 6 links to an outside of the head part 1 through a penetrating groove 8 provided on a rail 7 and joins a handle part 9 operable from outside the head part 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243441-A (JP)
Title: Crank case structure for ohc internal combustion engine
Inventor: KURIHARA HIROSHI
IPC: F02B67/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crank case structure for an OHC internal combustion engine, having simple and lightweight construction with a smaller number of components.  <P>SOLUTION: The OHC internal combustion engine has a spiral-face opening 14 formed in the outer wall of a crank case 2 near a crankshaft 7 for the crankshaft 7 to pass therethrough, and a chain guide locking recessed part 22 integrally formed in the outer wall face of the crank case to engage and support the base end of a chain guide which guides an endless chain 12. Herein, a chain fall preventing part 25 is provided which is located under a chain driving sprocket 8 for preventing the fall of the timing endless chain 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253369-A (JP)
Title: Corner waveguide
Inventor: MIYAGAWA TETSUYA
IPC: H01P1/02
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corner waveguide that achieves ready design and manufacture, and also that is compact and exhibits low reflecting characteristics over a wide band.  <P>SOLUTION: In the corner waveguide, slopes 14 inclining at different angles relative to a face including the axis of a waveguide 12 are provided on an outside inner wall of a corner part 13 connecting together a waveguide 11 and the waveguide 12. The outside inner wall of the corner part may be in the form of a curved surface formed along the slopes in place of the plurality of slopes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009122627-A (JP)
Title: Flat display assembled and supported through component by adhesive
Inventor: HU CHUNG-MING
IPC: H01J11/34
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce the volume and weight of a flat display.  <P>SOLUTION: The flat display with components assembled and supported by an adhesive 12 includes mainly a transparent protection plate 10, a display member 14, and the adhesive 12. The display member 14 constitutes a photoelectric device (for example, a liquid crystal panel or a backlight module) of the display. The display member 14 is adhered onto the transparent protection plate 10 with the adhesive 12 (for example, a hook-and-loop fastener), and thereby the use of support members can be reduced and the volume and weight of the display can be significantly reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009249422-A (JP)
Title: Method for punching leather
Inventor: KUNO AKIRA
IPC: B32B9/02
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for punching leather, by which penetrated holes can be formed in a good finish, while preventing or decreasing the deterioration in the surface rigidity of the leather.  <P>SOLUTION: In the method for punching leather 10 for disposing a through-hole 16 in the leather having a grain side layer 12 and a fiber layer 14, the fiber layer 14 is covered with a resin layer 20 and then the through-hole 16 is formed thereon by a mechanical means or an optical means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008262197-A (JP)
Title: Display device
Inventor: TOYAMA SENJU
IPC: G09F9/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the protrusion length of a protrusion part in a display device provided with substrates opposite to each other, one side substrate being protruded in one direction to form the protrusion part on which two driving semiconductor chips are mounted in series.  <P>SOLUTION: The semiconductor chip 11 for driving a scanning line 6 and semiconductor chip 12 for driving a data line 7 are mounted in series on the one protrusion part 1a protruded from the counter substrate 2 of a substrate 1. The substantially upper half of the scanning line 6 disposed on a display region 3 so as to be extended in the row direction is connected to a first output terminal of one side semiconductor chip 11 via a lead line 13. The substantially lower half of the scanning line 6 is connected to a second output terminal disposed on the lower surface of the one side semiconductor chip 11 via a lead line 14 and a lead line 15 disposed under the other side semiconductor chip 12 on the protrusion part 1a. An arrangement region on the protrusion part 1a of the lead line 13 disposed on the left side of the display region 3 can be relatively reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260121-A (JP)
Title: Video auxiliary system
Inventor: CHAN KA KI
IPC: B27G19/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video auxiliary system configured to see an area where work is performed with a tool by mounting a camera and a video display device on a driving part for a workpiece,.  <P>SOLUTION: A working device including a main body and a driving part to be mounted on the main body to work on the work is disclosed. At least one of the camera is mounted on the main body, and at least one of the video display device is connected to at least one of the camera in action. The camera is positioned on the main body at a non-vertical angle against the work when the work is positioned so as to be worked upon by the driving part. At least one of the camera transmits an image to at least one display video.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009252102-A (JP)
Title: Operation support module addition server, operation support module addition program and operation support module addition method
Inventor: MACHINAGA KEIGO
IPC: G06F3/0482
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To move entries in hierarchized pages with a small number of key operations.  <P>SOLUTION: An operation support module addition server includes a means for transferring a page request received from a browser to a web server and receiving page data from the web server, a means for analyzing the received data and specifying a hierarchical structure for each entry in the page data, a means for generating an operation support module for causing a selection position of an entry to transition for each hierarchy in accordance with an input operation in one input device on the basis of the hierarchical structure of each entry, and a means for adding the generated operation support module to the page data and adding the generated operation support module to the page data and transmitting resultant page data to the browser.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253954-A (JP)
Title: Electrostatic speaker
Inventor: NAKATANI TAKAO
IPC: H04R19/02
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic speaker that generates greater sound pressure than a planar vibrator while maintaining the same external dimensions and can be easily manufactured.  <P>SOLUTION: A vibrator 10 is held between a surface of a fiber layer 25C of an electrode 20U and a surface of a fiber layer 25C of an electrode 20L and supported at an intermediate position between the electrode 20U and the electrode 20L. Since positions of peaks and valleys of the electrodes 20 are matched with positions of peaks and valleys on the surface of the fiber layer 25C, the vibrator 10, to which a tensile force is not loaded, is deformed along with the peaks and the valleys on the surface of the fiber layer 25C, and supported along the peaks and the valleys of the fiber layer 25C (namely, along the peaks and the valleys of the electrodes 20). Since the vibrator 10 has a wave shape and has the same size in X and Y directions and a surface area of the vibrator becomes wider than a case where the vibrator 10 is planar, volume of air to be moved in displacing the vibrator 10 becomes more than that of the case where the vibrator 10 is planar and even while having the same sizes longitudinally and laterally, sounds of greater sound pressure can be emitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008292466-A (JP)
Title: Angle detector
Inventor: MOMIYAMA MASA
IPC: G01D5/245
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle detector increasing the detection accuracy and reducing manufacturing cost.  <P>SOLUTION: The angle detector comprises: a rotating member 2 having N pole areas 5 and S pole areas 6 disposed alternately around the center of rotation; a magnetic field detecting section 3 having a sheet-like magnetic plate 8 and a pair of detection elements 9 for detecting the magnitude of a field component in a direction perpendicular to the magnetic plate 8; and a processing section 4 for calculating a rotational angle of a rotating member 2 according to the detection information of the magnetic field detecting section 3. The magnetic field detecting section 3 disposes the magnetic plate 8 so that the plate 8 is perpendicular to the first direction Z at which the maximum magnetic field is obtained around the rotating member 2 to detect the magnitudes of magnetic field components in both the first direction Z and the second direction X along the boundary of the N pole region 5 and the S pole region 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221015-A (JP)
Title: Ruler foldable in three
Inventor: SUGAWARA YOSHIKAZU
IPC: B65H45/12
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which when a paper sheet such as a letter or a document is folded in three, the paper sheet is refolded over and over again since it is difficult to align creases, thereby the paper sheet become dirty with many creases.  <P>SOLUTION: This ruler forms the creases when the paper sheet is folded in three. Accordingly, anyone can easily fold the paper sheet into three only by inserting and folding the paper sheet. Since transparent regenerated polypropylene is used as material, it is possible to find out misalignment of the inserted paper sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008200522-A (JP)
Title: Game part installation structure of game board
Inventor: OYAMA TSUNEKICHI
IPC: A63F7/02
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a game part installation structure which can position game parts mounted forward and backward of a game board and attach/detach them with a small number of parts with simple constitution.  <P>SOLUTION: An engaging shaft 110 having a lock claw 112 and an engaging part 115 is protrudently formed on a front face side game part 28 mounted on the front face side of a decorative sheet 21 used as a substrate. An engaging part receiving hole 120 for receiving the engaging shaft 110 from the front face side for positioning the front face side game part 28 by engaging with the outer peripheral face, and engaging and holding the front face side game part by engaging with the lock claw 112 is formed on the decorative sheet 21. An engaging flange 130 having an engaging receiving part 135 which is freely attachable to and detachable from the engaging part 115 is provided on a rear face side game part 29. The game part installation structure 100 is constituted so that the rear face side game part 29 is positioned on the rear face side of the decorative sheet 21 by engaging the engaging receiving part 135 with the engaging part 115 exposed to the rear face side by mounting the front face side game part 28 to the front face side of the decorative sheet 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT